What is the concentration of lithium ions in 0.170 M Li₂HPO₄?

Q: Sulfuric acid (H2SO4) is a strong acid because it dissociates completely in water. Calculate the…

A:

Q: How many moles of H⁺ ions are present in the followingaqueous solutions?(a) 1.4 mL of 0.75 M…

A: (a)

Q: How many moles of chloride ions are present in a 460.0 mL solution of CaCl2 that has a concentration…

A: The number of moles for a given chemical species refers to the ratio of mass to the molar mass. The…

Q: What is the concentration of hydroxide ion in 0.124 M St (OH2)? 0.372 M 0.124 M O 0.248 M O 0.0413 M…

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Q: (a) Calculate the molarity of a solution of HN03 if 35.72 mL of the solution neutralizes 0.4040 g…

A: Volume= 35.72 mL Mass of Na2CO3=0.4040g Molecular weight of Na2CO3=106.0g/mol

Q: How much water must be added to 600 mL of a 1.5 mol/L Fe2Cl3 solution to make the concentration of…

A: One molar (1 M) Fe2Cl3 means one mole Fe2Cl3 is present in one liter of the solution. Each mole of…

Q: How many grams of nitric acid , HNO3, are required to neutralize (completely react with) 4.30 g of…

A: Number of mole (n) of substance is calculated by dividing mass (m) of substance to molar mass (M) of…

Q: f it takes 22.75 mL of 1.25 M H 3 PO 4 to neutralize 17.95 mL of NaOH, what is the molarity of the…

A: Molarity of a solution is the concentration of a solution which is the number of moles of solute to…

Q: 25.0 mL of 0.212 M NaOH is neutralized by 17.7  mL of an HCl solution according to the equation…

A:

Q: What is the concentration of hydroxide ions in the Solution formed when 4.00 g of Mg(s) react with…

A:

Q: How much 0.100 M  H2SO4 is needed to react with 0.500 g NaHCO­3 (84.01 )? 2 NaHCO3 (s)   +   H2SO4…

A: 2 NaHCO3 (s)   +   H2SO4 (aq)   →   Na2SO4 (aq)   +   2 H2O (l)  +  2 CO2 (g)

Q: Calculate the molarity of 1.87g H3PO4 in 239.0 mL of solution

A: Given:  Given mass of H3PO4 = 1.87 g molar mass of H3PO4 = 98 g/mol Volume of Solution = 239.0 ml =…

Q: hat is the concentration of lithium ions in 0.475 M Li₃PO₄?

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Q: What is the concentration of potassium ions in a 0.400-M K2SO3 aqueous solution? Potassium sulfite…

A:

Q: How many moles of Na+ ions are in 100.mL of 0.100M Na3PO4

A: Introduction: A mole the amount of substance that contains atoms, molecules, ions, electrons in a…

Q: How many grams of nitric acid , HNO:, are required to neutralize (completely react with) 4.30 g of…

A: Stoichiometry involves the calculation of concentration of solutions in the given conditions of…

Q: How many liters of 0.55 M HCl is required to neutralize 1.10 g of sodium carbonate (Na2CO3)? (molar…

A: The number of moles is given as the mass of a substance upon its molar mass. The molarity is given…

Q: Mg(OH)2 + 2 HCI -> M9CI2 + 2 H2O Use the balanced chemical equation to calculate the mass and volume…

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Q: A 25 ml solution of 0.5 M NaOH is titrated until neutralized into a 50 ml sample of HCl. What was…

A: Acid-Base titration is extensively used in quantitative analysis for determination of the…

Q: How many mL of 0.3100 M of Ba(OH)2 (aq) are required to neutralize 15.00 mL 0.2200 M HNO3 (aq) ?…

A: We have given that the balance chemical equation for reaction of Ba(OH)2 with HNO3 as follow…

Q: Calculate the molar concentration for each of the following solutions A. 2.00 g KCl in 95.0 mL of…

A: Molar concentration can be calculated as follows

Q: Calculate the concentration in molarity of Fe3+ in 1.51 M Fe2(SO4)3

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Q: What is the final molar concentration of H+ in solution

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Q: Calculate the molarity of 1.57g NaNO3 in 250. mL water

A: Given, mass of NaNO3 (w) = 1.57 g Volume of water V = 250 ml we are asked to calculate the molarity…

Q: What volume of 0.600 M HCl is required to react completely with 2.50 g of sodium hydrogen…

A: The molar mass of NaHCO3 is 84.0 g/mol. The number of moles of NaHCO3 (n1) is calculated as follows:

Q: What volume of 0.600 M HCl is required to react completely with 2.50 g of sodium hydrogen…

A: density=massvolumevolume=massdensitymolarity=no of molesvolume of sol in 1 L

Q: Consider 0.350 g of an antacid tablet.  Suppose 41.36 mL of 0.1246 M HCl is added to the crushed…

A: Millimoles= concentration *volume (in ml) Millimoles of NaOH = 0.1172*12.78               =1.4978…

Q: Give the concentration of each ion present in the solution formed by mixing together the two…

A: Here both the solution will furnish ions in the solution corresponds to the one unit contains. For:…

Q: 76.4 mL of 0.25 M lithium hydroxide are needed to completely neutralize 250.0 mL of a solution of…

A: Using stoichiometric ratio we can determine how many moles of H2SO4 neutralises. From that we can…

Q: What is the concentration of Pb2+ in parts per million when 0.087 g of the chloride salt is…

A:

Q: 2NaCl + Pb(NO3)2 → 2NANO3 + PbCl2 How many mL of 0.237 M NaCl react with 39.1 mL of 0.126 M…

A:

Q: Ba(OH)2 is a strong electrolyte. Determine the concentration of each of the individual ions in a…

A: Given concentration of Ba(OH)2 = 0.200 M

Q: Mg (OH)2 is used to neutralize hyperacidic condition of stomach as in the equation: Mg (OH)2+2HCl…

A: The given neutralization reaction is,                              Mg(OH)2+ 2 HCl (aq)  —> MgCl2…

Q: How many grams of nitric acid , HNO3, are required to neutralize (completely react with) 4.30 g of…

A:

Q: Calculate the molarity of a solution that contains 18.6 g of arsenic acid, H3AsO4, in enough water…

A: Mass of arsenic acid = 18.6 g  Molar mass of arsenic acid = 141.94 g/mol  Moles of arsenic acid =…

Q: What is the molarity of an HCl solution if 11.0 mL HCI solution is titrated with 27.6 mL of 0.160 M…

A: For the given titration, Molarity of HCl, M1 = ? Volume of HCl taken, V1 = 11 mL Molarity of NaOH,…

Q: What is the concentration of Pb2+ in parts per million when 0.069 g of the chloride salt is…

A:

Q: Which of the following solutions has the highest concentration? 2000 mL of 0.500 mol/L CH3 COOH(aq)…

A: Hydrogen cyanide is HCN in which central atom is Carbon. Carbon atom has four Valence shell…

Q: If 37.70 mL of HCl is required to titrate 2.180 g of Na2CO3 according to the following equation,…

A: This problem is based on mole concept. Suppose a balanced chemical equation  aA + bB —> cC ,where…

Q: Which produces the greatest number of ions when one mole dissolves in water? K2SO4 NaF LiMnO4 NH4Br…

A: K2SO4 is completely dissolved and produces 3 ions (2 K+ and 1 SO42-). NaF is completely dissolved…

Q: What are the individual ion concentrations and the total ion concentration in 0.66 M Mg(NO3)2?

A: The dissociation of given compound can be represented as Mg(NO3)2 ---> Mg2+  +  2NO3-

Q: What ions are present in what ratio in a solution of aqueous calcium chloride? 15) Ca2+ + Cl3- a. b.…

A: Calcium chloride has chemical formula , CaCl2 .

Q: What is the concentration of a H3PO4 solution if 17.5 mL of the solution is neutralized by 31.2 mL…

A:

Q: How many mL of a 4 M Al(OH)3 solution are needed to reaction with 125 mL of a 2 M HCl solution?…

A: We have to find volume of aluminium hydroxide needed

Q: 5) If 46.2 ml of 2.50 M NAOH is required to neutralize 25.00 ml of a phosphoric acid, H3PO4,…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What is made by adding solutions of Ba( NO3)2(aq) and NH4)2S(aq)?

A: The reaction that occurs by mixing Ba(NO3)2 and (NH4)2S will be a displacement reaction.

Q: What is the molarity of a solution of HCl if 5.00 mL of the HCl solution is titrated with 28.6 mL of…

A: Given, a titration reaction reaction between HCl and NaOH as…

Q: Ba(OH)2 is a strong electrolyte. Determine the concentration of each of the individual ions in a…

A: As we have given that concentration of Ba(OH)2 is 0.70 M. And as Ba(OH)2 is a srong electrolyte…

Q: You have 250. mL of 0.208 M HCl . Using a volumetric pipet, you take 25.00 mL of that solution and…

A: The dilution takes place twice. First 25 mL from the original HCl solution (0.208 M) is diluted to…

Q: What is the concentration of lithium ions in 0.450 M Li₂SO₄?

A: Given: Concentration of Li₂SO₄ = 0.450 M

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.